Refrigerant R407C is an excellent choice for retrofit applications in air conditioning systems and medium-temperature refrigeration. With pressure/temperature characteristics, flow performance, and run-time capacity closely matching those of R22, R407C is the ideal replacement for older AC systems.
When you order from A-HVAC, you're getting 100% virgin refrigerant that meets or exceeds ARI-700 standards — guaranteed brand new and factory-sealed.